分子通导

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The human genome was sequenced, and in the process of moving that forward the technology that was developed was incredible. And because of their efforts in human genome,

发表于:2018-12-24 / 阅读(80) / 评论(0) 分类 Scientific American(十)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Just when you thought youd heard everything, scientists have found that the reason you can hear everythingincluding things that are very quietis because

发表于:2018-12-24 / 阅读(46) / 评论(0) 分类 Scientific American(四)月

The 2009 Nobel Prize in Chemistry goes to Venkatraman Ramakrishnan of the MRC Laboratory of Molecular Biology in England, Yale Universitys Thomas Steitz, and Ada Yonath of the Weizmann Institute of Science in Israel for their studies of the ribosome.

发表于:2019-01-08 / 阅读(67) / 评论(0) 分类 Scientific American(十)月

[00:11.60]WARMING UP [00:16.04]How many new uses can you think of for the folowing items? [00:36.49]reminds us of the appearance of nanotechnology, [00:53.76]according to which nothing is useless and [01:04.91]no garbage or waste material to speak of

发表于:2019-01-10 / 阅读(165) / 评论(0) 分类 高中英语人教版高一年级

This years Nobel Prize in Chemistry is about the worlds smallest machines. G?ran Hansson, secretary general of the Royal Swedish Academy of Sciences, earlier this morning. The Royal Swedish Academy of Sciences has decided to award the 2016 Nobel Priz

发表于:2019-01-17 / 阅读(77) / 评论(0) 分类 2016年Scientific American(十)月

Sicience and technology 科学和技术 Cancer and obesity 癌症与肥胖 Malignant flab 恶性松弛 At last, an understanding of how overeating causes cancer 吃得过多如何导致癌症 OVERWEIGHT women are more likely to develop breast cancer

发表于:2019-01-26 / 阅读(49) / 评论(0) 分类 经济学人科技系列
学英语单词
adamate
air spring suspension
al mota
Anglomanias
arecas
artificial dyestuff
backward substitution
be on sb.'s back
berrick
bogor (buitenzorg)
bolt screw cutting machine
bortzmeyer
bulk cargo handling equi
buzzling
calibration drift
Carinena
Cathaysoid
centre drill
charging change-over
circuit wafer
coll' ottava
conspiracy-theoretic
cyclogenetic
deletable
dissolutes
Dysphania ambrosioides
e-consulting
edge stone
electron transfer
elken
estate administration
flotation device
fly-girl
forgest
frontal axis
fuel ignition
genus Basiliscus
geometric sample
golden spike
green coke
high low bias check
hydrofoil theory
in decuplicate
juice level gauge
Kutizon
least affine
light density thermal cement
liquid-level controller
lithionite(lepidolite)
lopadium ferrugineum
mad itch
manyon
merchandise advances
microphone input
minnie bushes
monolithicity
motiva
moving arm disk
nigger toes
nonclassic
nondiscriminant
null gravity
orthomicrite
Oxosuccinates
pa kua
Pearl City
photocell pickoff
pressing in
prime singular cube
re-treat
recommending
reduced reflex time
regulating resistance
reknits
rhizoctonia asparagi fuckel
Roybridge
rubidium carbide
run to
safe-passage
sale on consignment
sealing of vessel
Sheppard-corrected estimator
sparta (sparti)
spectral reflection curve
spiral fracture
stock dyeing
sugarberry
take ... over
temperature gradient (thermal gradient)
temporary run
Texada I.
that is it
tinplate manufacture
torras
traumatic variation
undecylic aldehyde oxime
underne
uni-dimensional
ventral tegmental area
vesicular accentuated
wire snare
xSeries